Servo-amplifiers

How to choose this product

A servo amplifier controls a servomotor's speed, torque or radial position. The amplifier-motor combination constitutes a closed-loop control system subject to a command signal.

Applications

Servomotors are found in industrial automation and mechatronics. The slave elements can be a multi-shaft robotic system, a piezoelectric motor or an optional rate valve.

Technologies

Most such devices control brushless DC motors, though some are used with three-phase brushless AC motors. They have a command input and are capable of multi-quadrant control. Digital outputs indicate system state, such as motor position. Generally, there are alarms, protection features, galvanic isolation and the possibility of serial link communication. Sometimes integrated circuits play the role of servo amplifier.

How to choose

Choice will depend on motor type and required performance specifications. The two most important factors are effective and peak current of the motor. Precision should be considered in positioning applications.

Advantages

- Precision and reactivity

138 companies | 454 industrial products

Companies per page

SSB Wind Systems
Servo-drive for wind turbines SSB Wind Systems

The one swears by overall product design, the other is satisfied by the accessories. We make no such compromises. Rather we focus...

solcom & Hapn Electric
High-performance AC servo-drive solcom & Hapn Electric

Hapn Electric high-perfomance servo control has“fast,flexible,presice and economic”characteristics....

2 products Magnetic
Magnetic 0.46 - 2.76 W, 460 V | DDM series
AC digital servo-drive 0.46 - 2.76 W, 460 V | DDM series Magnetic

To complete BLQ range, Magnetic presents a new range of full-digital servo...

Magnetic 200 - 2000 W, 230 V | EDB, EDC series
AC digital servo-drive 200 - 2000 W, 230 V | EDB, EDC series Magnetic

To complete BLQ range, Magnetic presents a new range of full-digital servo...

Geckodrive Motor Controls 18 - 80 VDC | G320X
DC digital servo-drive 18 - 80 VDC | G320X Geckodrive Motor Controls

The G320X is the newest servo drive from Geckodrive, Inc. Built around the same high speed CPLD as the G203V...

1 products 3X Motion
3X Motion 180 - 240 VAC, max. 3.8 A
AC servo controller 180 - 240 VAC, max. 3.8 A 3X Motion

General Description The SD Series presents a range of high performance brushless ac servo drives which provide excellent dynamic performance in an economic package. SD...

Diva Automation 9 - 24 V, max.3 A | SuprMotrR™
DC servo controller 9 - 24 V, max.3 A | SuprMotrR™ Diva Automation

The SuprMotrR is a full-featured stand-alone digital DC servo controller designed to fit...

Diva Automation max. 3 A, max. 100 W | SuprMotrX™
DC servo controller max. 3 A, max. 100 W | SuprMotrX™ Diva Automation

The SuprMotrX is our newest model full-featured digital DC servo controller....

Shenzhen Veichi Electric Co., Ltd. 11 - 75 kW, 380 VAC | SF81
AC servo controller for injection molding machines 11 - 75 kW, 380 VAC | SF81 Shenzhen Veichi Electric Co., Ltd.

SF81 injection molding machine servo controller can control the motor and the oil pump speed in accordance with the voltage signal and flux signal of injection molding machines required for different...

1 products SMC
new SMC  100 - 230 VAC, 50/60 Hz | LECSA series
Brushless servo-drive 100 - 230 VAC, 50/60 Hz | LECSA series SMC

Ability to improve transfer load and velocity. Wide power...

1 products APSOparts®
APSOparts® 24 V, IP20 | 09.1560.2308
AC servo controller 24 V, IP20 | 09.1560.2308 APSOparts®

Product description:the intelligent AC-Servo converters are suitable for synchronous and linear motors. The actively regulating PFC assures the maintenance of standards for circuit feedback without...

Panasonic Electric Works Europe AG MINAS LIQI
High-performance AC servo-drive MINAS LIQI Panasonic Electric Works Europe AG

MINAS LIQI series servo drives are ideal for applications that require an affordable technological upgrade to improve reliability...

Panasonic Electric Works Europe AG 1 - 2 kW | Minas A5 series
Servo-drive 1 - 2 kW | Minas A5 series Panasonic Electric Works Europe AG

2kHz response frequency Achieves 2kHz - the highest response frequency in the industry. In addition to its advanced control functions, the MINAS A5 features an LSI chip architecture that enables ultra-fast...

Panasonic Electric Works Europe AG MINAS A5E
High-performance AC servo-drive MINAS A5E Panasonic Electric Works Europe AG

High performance (same as MINAS A5 standard drives) Multifunctional...

Panasonic Electric Works Europe AG MINAS A4
Servo-drive MINAS A4 Panasonic Electric Works Europe AG

Positioning possible using only digital I/Os Built-in...

1 products OMRON
OMRON 50 W - 15 kW | G5 series
AC servo drive 50 W - 15 kW | G5 series OMRON

The G5 series has a direct connection to the NJ controller via EtherCAT. Customers can design faster, more advanced...

1 products Altechna
Altechna 8DCMC3
DC servo controller 8DCMC3 Altechna

Complete, self-contained, stand-alone servo controller Controls one DC motor, with incremental encoder position feed-back Simultaneous control of position, velocity and torque Output protected against...

4 products WACHS
WACHS 200 - 240 V | EP424
Servo-drive 200 - 240 V | EP424 WACHS

E.H. Wachs Servo Drive Electric (SDE) is a high powered, smooth and efficient electric drive system for the EP 424 Form Tool and EP 424 Single Point end prep machine tools. Compact and highly...

WACHS 380 - 480 V | EP424
Servo-drive 380 - 480 V | EP424 WACHS

E.H. Wachs Servo Drive Electric (SDE) is a high powered, smooth and efficient electric drive system for the EP 424 Form Tool and EP 424 Single Point end prep machine tools. Compact and highly...

WACHS 575 V | EP424
Servo-drive 575 V | EP424 WACHS

E.H. Wachs Servo Drive Electric (SDE) is a high powered, smooth and efficient electric drive system for the EP 424 Form Tool and EP 424 Single Point end prep machine tools. Compact and highly...

WACHS 575 V | LCSF
Servo-drive 575 V | LCSF WACHS

E.H. Wachs Servo Drive Electric (SDE) is a high powered, smooth and efficient electric drive system for the LCSF Low Clearance Split Frame model 814/3 and larger. Compact and highly portable,...

4 products ENDA
ENDA 230 VAC | FDA6000C
Servo-drive 230 VAC | FDA6000C ENDA

Mono Phase, 230Vac +10%-10% 50/60Hz...

ENDA 230 VAC | FDA7000
Servo-drive 230 VAC | FDA7000 ENDA

Mono phase, 230Vac +%10-%10 50/60Hz...

ENDA 200 W | CN series
Servo-drive 200 W | CN series ENDA

Flange Dimension 60 Motor...

ENDA 450 W | KN series
Servo-drive 450 W | KN series ENDA

Flange Dimension 80 Motor...

1 products Thorlabs
Thorlabs
DC servo controller Thorlabs

Benchtop controllers are available for both brushed and brushless...

1 products ITT - BURNY
ITT - BURNY ServoPak K series
Multi-axis motion controller with integrated amplifier ServoPak K series ITT - BURNY

The ServoPak K-Series family of drive amplifiers are high performance drive systems that combine high quality with flexible operational functionality. The K-Series drive amplifiers are applicable for...

Apex Precision Product 10 A, 80 V | PA51
Power operational amplifier (op-amp) for DC servo integrated circuits 10 A, 80 V | PA51 Apex Precision Product

The PA51 is a 10 A, 80 V power operational amplifier featuring a simple Class C complementary common emitter output stage that is optimized for low frequency applications where crossover...

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industrial servo-amplifiers

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